{
  "id": "trading-fee-vip-calculator",
  "version": "1.0.0",
  "versionPublishedAt": "2026-10-12",
  "evidenceReviewedAt": "2026-10-12",
  "canonicalPath": "/tools/trading-fee-vip-calculator",
  "assetType": "documentation_based_decision_tool",
  "evidenceType": "documentation_and_user_input_calculation",
  "liveExecutionTested": false,
  "measurementDataset": false,
  "methodologyLocation": "Visible formulas, sources and limitations on the canonical tool page",
  "sourceSnapshots": [
    {
      "path": "config/tradingFees.js",
      "sha256": "f005d418f0494fd23989eb7596e9a124ef3991ac6e41d73fbdb8edbb33569972"
    },
    {
      "path": "utils/tradingFees.js",
      "sha256": "4fc2a0da9c680f2c315a5f788cb0432f435022dcc460a7794719c077f091e0f4"
    }
  ],
  "limitations": [
    "Constant fee rates and maker mix; not a live quote or tier progression simulation.",
    "VIP calculation checks only a supplied volume criterion, not eligibility.",
    "Documentation examples can differ by account, region or product.",
    "Inputs and estimated funding, slippage and costs are not observed measurements."
  ],
  "changelog": [
    {
      "version": "1.0.0",
      "date": "2026-10-12",
      "change": "Initial fee comparison, cost crossover and separate VIP volume criterion model."
    }
  ],
  "usageMeasurement": {
    "events": [],
    "limitations": "No calculator-specific events or financial inputs are transmitted. Existing site page analytics remain unchanged."
  }
}